public function EntityReferenceAutoCreateTest::testMultipleTargetBundles in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/field/tests/src/Functional/EntityReference/EntityReferenceAutoCreateTest.php \Drupal\Tests\field\Functional\EntityReference\EntityReferenceAutoCreateTest::testMultipleTargetBundles()

Tests if an entity reference field having multiple target bundles is storing the auto-created entity in the right destination.

File

core/modules/field/tests/src/Functional/EntityReference/EntityReferenceAutoCreateTest.php, line 157

Class

EntityReferenceAutoCreateTest

Tests creating new entity (e.g. taxonomy-term) from an autocomplete widget.

Namespace

Drupal\Tests\field\Functional\EntityReference

Code

public function testMultipleTargetBundles() {

  /** @var \Drupal\taxonomy\Entity\Vocabulary[] $vocabularies */
  $vocabularies = [];
  for ($i = 0; $i < 2; $i++) {
    $vid = mb_strtolower($this
      ->randomMachineName());
    $vocabularies[$i] = Vocabulary::create([
      'name' => $this
        ->randomMachineName(),
      'vid' => $vid,
    ]);
    $vocabularies[$i]
      ->save();
  }

  // Create a taxonomy term entity reference field that saves the auto-created
  // taxonomy terms in the second vocabulary from the two that were configured
  // as targets.
  $field_name = mb_strtolower($this
    ->randomMachineName());
  $handler_settings = [
    'target_bundles' => [
      $vocabularies[0]
        ->id() => $vocabularies[0]
        ->id(),
      $vocabularies[1]
        ->id() => $vocabularies[1]
        ->id(),
    ],
    'auto_create' => TRUE,
    'auto_create_bundle' => $vocabularies[1]
      ->id(),
  ];
  $this
    ->createEntityReferenceField('node', $this->referencingType, $field_name, $this
    ->randomString(), 'taxonomy_term', 'default', $handler_settings);

  /** @var \Drupal\Core\Entity\Display\EntityFormDisplayInterface $fd */
  \Drupal::service('entity_display.repository')
    ->getFormDisplay('node', $this->referencingType)
    ->setComponent($field_name, [
    'type' => 'entity_reference_autocomplete',
  ])
    ->save();
  $term_name = $this
    ->randomString();
  $edit = [
    $field_name . '[0][target_id]' => $term_name,
    'title[0][value]' => $this
      ->randomString(),
  ];
  $this
    ->drupalGet('node/add/' . $this->referencingType);
  $this
    ->submitForm($edit, 'Save');
  $term_storage = \Drupal::entityTypeManager()
    ->getStorage('taxonomy_term');

  /** @var \Drupal\taxonomy\Entity\Term $term */
  $term = $term_storage
    ->loadByProperties([
    'name' => $term_name,
  ]);
  $term = reset($term);

  // The new term is expected to be stored in the second vocabulary.
  $this
    ->assertEquals($vocabularies[1]
    ->id(), $term
    ->bundle());

  /** @var \Drupal\field\Entity\FieldConfig $field_config */
  $field_config = FieldConfig::loadByName('node', $this->referencingType, $field_name);
  $handler_settings = $field_config
    ->getSetting('handler_settings');

  // Change the field setting to store the auto-created terms in the first
  // vocabulary and test again.
  $handler_settings['auto_create_bundle'] = $vocabularies[0]
    ->id();
  $field_config
    ->setSetting('handler_settings', $handler_settings);
  $field_config
    ->save();
  $term_name = $this
    ->randomString();
  $edit = [
    $field_name . '[0][target_id]' => $term_name,
    'title[0][value]' => $this
      ->randomString(),
  ];
  $this
    ->drupalGet('node/add/' . $this->referencingType);
  $this
    ->submitForm($edit, 'Save');

  /** @var \Drupal\taxonomy\Entity\Term $term */
  $term = $term_storage
    ->loadByProperties([
    'name' => $term_name,
  ]);
  $term = reset($term);

  // The second term is expected to be stored in the first vocabulary.
  $this
    ->assertEquals($vocabularies[0]
    ->id(), $term
    ->bundle());

  // @todo Re-enable this test when WebTestBase::curlHeaderCallback() provides
  //   a way to catch and assert user-triggered errors.
  // Test the case when the field config settings are inconsistent.
  // @code
  // unset($handler_settings['auto_create_bundle']);
  // $field_config->setSetting('handler_settings', $handler_settings);
  // $field_config->save();
  //
  // $this->drupalGet('node/add/' . $this->referencingType);
  // $error_message = sprintf(
  //   "Create referenced entities if they don't already exist option is enabled but a specific destination bundle is not set. You should re-visit and fix the settings of the '%s' (%s) field.",
  //   $field_config->getLabel(),
  //   $field_config->getName()
  // );
  // $this->assertErrorLogged($error_message);
  // @endcode
}